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Anthropic · Docs
Claude Docs
Anthropic's documentation site.
Changelog
18 releases tracked
Jul 20, 19:00 UTC
New docs for Claude Fable 5, Claude Mythos 5, Claude Opus 4.8, and Claude Sonnet 5, including what’s new and model-specific prompting guidance
Jul 16, 19:00 UTC
New: Migration guide
Jul 15, 19:00 UTC
Tool runner (SDK): Updated the docs index description for the existing Tool runner page for clearer discovery in the documentation index.
Jul 14, 23:00 UTC
Amazon Bedrock docs retitled by model generation — The Bedrock guides are now labeled Amazon Bedrock (Opus 4.7 and later) and Amazon Bedrock (Opus 4.6 and earlier) (formerly “Amazon Bedrock” and “Amazon Bedrock (legacy)”) so it’s clearer…
Jul 14, 17:00 UTC
New documentation for role-based access control (RBAC) admin APIs:
Jul 7, 23:00 UTC
Compliance API
Jul 1, 19:00 UTC
API Admin Analytics
Jun 30, 21:00 UTC
Managed Agents
Jun 30, 19:00 UTC
API Reference
Jun 26, 21:00 UTC
Agents and tools
Jun 25, 21:00 UTC
Build with Claude
Jun 22, 17:00 UTC
No customer-facing documentation changes
Jun 18, 18:37 UTC
Admin & Account Management
Jun 17, 00:37 UTC
Claude Docs Release Notes – June 17, 2026
Jun 16, 20:37 UTC
Documentation Index Update (2026-06-16)
Jun 16, 18:37 UTC
Manage Claude
Jun 13, 04:37 UTC
Manage Claude
Jun 11, 20:37 UTC
Claude Docs updates – June 11, 2026